Abstract
In this comment, we raise serious concerns over the derivation of the rate of convergence of fractional steepest descent algorithm in fractional adaptive learning approach presented in 'Fractional Extreme Value Adaptive Training Method: Fractional Steepest Descent Approach.' We substantiate that the estimate of the rate of convergence is grandiloquent. We also draw attention toward a critical flaw in the design of the algorithm stymieing its applicability for broad adaptive learning problems. Our claims are based on analytical reasoning supported by experimental results.
| Original language | English |
|---|---|
| Article number | 8666136 |
| Pages (from-to) | 1066-1068 |
| Number of pages | 3 |
| Journal | IEEE Transactions on Neural Networks and Learning Systems |
| Volume | 31 |
| Issue number | 3 |
| DOIs | |
| State | Published - Mar 2020 |
| Externally published | Yes |
Bibliographical note
Publisher Copyright:© 2012 IEEE.
Keywords
- Fractional calculus
- fractional differential
- fractional energy norm
- fractional extreme point
- fractional gradient
ASJC Scopus subject areas
- Software
- Computer Science Applications
- Computer Networks and Communications
- Artificial Intelligence